Issued Patents All Time
Showing 1–25 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10599509 | Management system and management method for computer system | Katsutoshi Asaki, Yuri Hiraiwa, Yuuki Miyamoto | 2020-03-24 |
| D681711 | Video camera | Toshihiro Nakamura | 2013-05-07 |
| D664175 | Video camera | — | 2012-07-24 |
| 7593979 | Electronic apparatus, network system, relay apparatus, and status control method | Michio Seki | 2009-09-22 |
| 7587503 | Content reproduction apparatus, and content reproduction method | Hideaki Sato, Toshinari Takahashi, Tooru Kamibayashi, Toshimitsu Kaneko, Haruhiko Toyama +7 more | 2009-09-08 |
| D542274 | Speaker box | — | 2007-05-08 |
| D542249 | Disc player | — | 2007-05-08 |
| 7206951 | Information-processing apparatus and method of controlling power saving | Hideyuki Toma | 2007-04-17 |
| D538782 | Combined disc player and radio receiver | — | 2007-03-20 |
| D538258 | Combined disc player and radio receiver | — | 2007-03-13 |
| D537069 | Speaker box | — | 2007-02-20 |
| 7137012 | Storage medium and contents protection method using the storage medium | Tooru Kamibayashi, Hisashi Yamada, Hiroshi Iwasaki, Masafumi Tamura, Taku Kato +3 more | 2006-11-14 |
| D530689 | Disc player | — | 2006-10-24 |
| 7065648 | Mutual authentication method, recording apparatus, reproducing apparatus, and recording medium | Tooru Kamibayashi, Hisashi Yamada, Hiroshi Iwasaki, Masafumi Tamura, Taku Kato +2 more | 2006-06-20 |
| D521979 | Speaker box | — | 2006-05-30 |
| D518020 | Combined video tape recorder and disc player | — | 2006-03-28 |
| 7000039 | Information processing apparatus for recording streaming data in a storage device | — | 2006-02-14 |
| 6993135 | Content processing system and content protecting method | — | 2006-01-31 |
| D502696 | Audio receiver | — | 2005-03-08 |
| 6847950 | Contents managing method and contents managing apparatus | Toru Kamibayashi, Masafumi Tamura, Taku Kato, Hisashi Yamada, Hideyuki Toma | 2005-01-25 |
| 6813654 | Data processing apparatus having a flow control function for multi-cast transfer | — | 2004-11-02 |
| 6782476 | Data processing apparatus and authentication method applied to the apparatus | — | 2004-08-24 |
| 6778537 | Data processing system and time stamp creating method | — | 2004-08-17 |
| 6728810 | Data processing apparatus and bus control method therefor | — | 2004-04-27 |
| 6721832 | Data processing system and bus control method for stream data transfer | — | 2004-04-13 |